I know everyone is different but have questions!!

Lexus
I know every woman body is different so she can tell when her body changes if she's knows her body well enough. 
​Last week was my fertile week and I had sex before my fertile window and the highest day of fertile window.
​Lately, my (TMI) nipples have been a bit tingley and hurt and I've been peeling alor. Tuesday I go to the Dr. I'm hoping for a BFP or should I wait to test?